%0 Journal Article %T Large-scale simulations with chiral symmetry %A The JLQCD Collaboration %A T. Kaneko %A S. Aoki %A G. Cossu %A H. Fukaya %A S. Hashimoto %A J. Noaki %J Physics %D 2013 %I arXiv %X We carry out a comparative study among five-dimensional formulations of chirally symmetric fermions about the algorithmic performance, chiral symmetry violation and topological tunneling to find a computationally inexpensive formulation with good chiral symmetry. With our choice of the lattice action, we have launched large-scale simulations on fine lattices aiming at a precision study of light and heavy quark physics. We report on the comparative study, current status of the large-scale simulations, and preliminary results on the residual quark mass and auto-correlation. %U http://arxiv.org/abs/1311.6941v1